Therapeutic device



FIG. 1 is a top plan view of a therapeutic device embodying our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a back elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines in the drawings are for illustrative purposes only and do not form a part of the claimed design. 

The ornamental design for a therapeutic device, as shown and described. 